Nikolaj married Princess, Czarine of Russia Charlotte Aleksandra Friederike in 1817. Charlotte (daughter of King of Prussia Friedrich Wilhelm, III and Queen of Prussia Luise Auguste Wilhelmine Amalie) was born on 1 Jul 1798 in Charlottenburg, Brandenburg, Prussia; died on 20 Oct 1860 in Pushkin, St. Petersburg, Russia. [Group Sheet] [Family Chart]

1. Tsar of Russia Alexander Nicholoevich Romanov, II was born on 17 Apr 1818 in Moscow, Moscow, Russia; died on 1 Mar 1881 in Saint Petersburg, Saint Petersburg, Russia; was buried on 8 Mar 1881 in St. Peter's & Paul's Cathedral, St. Petersburg, St. Petersburg, Russia.
2. Grand Duke of Russia Konstantin Nikolaievitch was born on 9 Sep 1827 in Saint Petersburg, Saint Petersburg, Russia; died on 13 Jan 1892 in Pavlovsk, St. Petersburg, Russia.

Nikolaj married Princess, Czarine of Russia Charlotte Aleksandra Friederike on 13 Jul 1817 in Saint Petersburg, Saint Petersburg, Russia. Charlotte (daughter of King of Prussia Friedrich Wilhelm, III and Queen of Prussia Luise Auguste Wilhelmine Amalie) was born on 1 Jul 1798 in Charlottenburg, Brandenburg, Prussia; died on 20 Oct 1860 in Pushkin, St. Petersburg, Russia. [Group Sheet] [Family Chart]

1. Grand Duchess of Russia Mariya was born on 6 Aug 1819 in Pavlovsk, St. Petersburg, Russia; died on 9 Feb 1876 in Saint Petersburg, Saint Petersburg, Russia.
2. Grand Duchess of Russia _____ Russia was born on 12 Jul 1820 in Moscow, Moscow, Russia; died on 12 Jul 1820.
3. Queen of Whurttemberg Olga was born on 30 Aug 1822 in Saint Petersburg, Saint Petersburg, Russia; died on 18 Oct 1892 in Friedrichshafen, Donau, Whurttenburg; was buried in Schloss Kapelle, Stuttgurt, Neckarkreis, Whurttemburg.
4. Grand Duchess of Russia _____ Russia was born on 11 Oct 1823 in Moscow, Moscow, Russia; died on 11 Oct 1823.
5. Grand Duchess of Russia Aleksandra was born on 12 Jun 1825 in Saint Petersburg, Saint Petersburg, Russia; died in Pushkin, St. Petersburg, Russia; was buried in St. Peter's & Paul's Cathedral, St. Petersburg, St. Petersburg, Russia.
6. Grand Duchess of Russia _____ Russia was born on 23 Oct 1829 in Saint Petersburg, Saint Petersburg, Russia; died on 23 Oct 1829.
7. Grand Duke of Russia Nikolaj Romanov was born on 27 Jul 1831 in Pushkin, St. Petersburg, Russia; died on 13 Apr 1891.
8. Grand Duke of Russia Mikhail Romanov was born on 13 Oct 1832 in Petrodvorets, St. Petersburg, Russia; died on 18 Dec 1909 in Cannes, Alpes-Maritimes, France.

Peter married Empress of Russia Catherine, II in 1745. Catherine (daughter of Prince Christian Augustus and Joanna _____) was born on 2 May 1729 in Stettin, Pommern, Prussia; died on 17 Nov 1796 in Saint Petersburg, Saint Petersburg, Russia. [Group Sheet] [Family Chart]

Charles married Grand Duchess of Russia Anna Petrovna Romanov in 1725. Anna (daughter of Emperor of Russia Peter, I and Empress of Russia Catherine, I) was born on 27 Jan 1708 in Moskva, Moskva, Russia; died on 15 May 1728 in Kiel, Schleswig-Holstein, Prussia; was buried in Saint Petersburg, Saint Petersburg, Russia. [Group Sheet] [Family Chart]

Christian married Joanna _____ in 1727. Joanna was born in 1712; died in 1760. [Group Sheet] [Family Chart]